{"product_id":"teco-tk-aquarium-chiller-heater","title":"TECO TK Aquarium Chiller with Built-In Heater","description":"\u003cdiv style=\"background:#FFF8E1;border-left:4px solid #F9A825;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\n\u003cstrong\u003eSpecial order item.\u003c\/strong\u003e We bring this chiller in by request rather than keeping it on the shelf. Place your order and we will confirm current lead time, freight, and availability before it ships or is ready for pickup.\n\u003c\/div\u003e\n\u003cp\u003eThe TECO TK Series is a premium drop-in chiller with a built-in heater, giving your aquarium precise, rock-steady temperature control all year long. A single corrosion-proof titanium heat exchanger makes it completely safe for reef, marine, and freshwater systems, while the integrated heater and microprocessor thermostat let one quiet unit handle both cooling and heating. Choose the model that matches your system from the three sizes below.\u003c\/p\u003e\n\u003cp\u003ePair it with a matched circulation pump and explore the rest of our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-water\"\u003esaltwater\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater\u003c\/a\u003e equipment, including the \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/icecap-icth50w-50w-titanium-aquarium-heater\"\u003eIceCap titanium heater\u003c\/a\u003e for supplemental heating.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #455A64;padding-left:8px;\"\u003eWhy the TECO TK Series\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitanium heat exchanger:\u003c\/strong\u003e corrosion-proof and 100% safe for both saltwater and freshwater, so it never leaches metals into a reef tank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling and heating in one:\u003c\/strong\u003e a built-in heating element and single microprocessor thermostat hold a precise set temperature, warming in winter and cooling in summer without a separate heater.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital precision:\u003c\/strong\u003e clear digital display with tight temperature accuracy and simple one-knob setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet and efficient:\u003c\/strong\u003e anti-vibration construction and an efficient compressor keep noise and running costs low.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for any system:\u003c\/strong\u003e ideal for reef tanks, planted freshwater, fish-only setups, frag systems, and ponds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #455A64;padding-left:8px;\"\u003eChoose Your Size\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #CFD8DC;padding:6px 10px;background:#ECEFF1;text-align:left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border:1px solid #CFD8DC;padding:6px 10px;background:#ECEFF1;\"\u003eTK500H\u003c\/th\u003e\n\u003cth style=\"border:1px solid #CFD8DC;padding:6px 10px;background:#ECEFF1;\"\u003eTK1000H\u003c\/th\u003e\n\u003cth style=\"border:1px solid #CFD8DC;padding:6px 10px;background:#ECEFF1;\"\u003eTK2000H\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;\"\u003e\u003cstrong\u003eCooling Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003e1\/6 HP\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003e1\/4 HP\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003e1\/3 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;\"\u003e\u003cstrong\u003eAquarium Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003eUp to 120 gal\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003e60 to 200 gal\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003e130 to 500 gal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;\"\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003eNano to mid-size reef or freshwater\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003eMid to large reef or freshwater\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003eLarge reef, fish-only, and ponds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;\"\u003e\u003cstrong\u003eBuilt-In Heater\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;\"\u003e\u003cstrong\u003eHeat Exchanger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003eTitanium\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003eTitanium\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;\"\u003e\u003cstrong\u003eWater Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003eFresh \u0026amp; Salt\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003eFresh \u0026amp; Salt\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #CFD8DC;padding:6px 10px;text-align:center;\"\u003eFresh \u0026amp; Salt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #455A64;padding-left:8px;\"\u003eWhich Size Is Right for You?\u003c\/h3\u003e\n\u003cp\u003eMatch the chiller to your system's total water volume, and remember to account for your room temperature and livestock. If your fish room runs warm, you keep demanding SPS corals, or you run a lot of heat-producing pumps and lights, size up to the next model for headroom and quieter, more efficient cycling.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #455A64;padding-left:8px;\"\u003eSetup Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlumbing:\u003c\/strong\u003e the chiller runs inline using a dedicated circulation pump and tubing. Match the pump's flow rate to your chosen model for proper performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlacement:\u003c\/strong\u003e set it in a well-ventilated spot with clear airflow around the vents so it can exhaust heat efficiently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e these are large, heavy units that ship by freight. We will confirm freight cost and timing with you after your order.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #455A64;padding-left:8px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs it safe for reef and saltwater tanks?\u003c\/strong\u003e\u003cbr\u003eYes. The titanium heat exchanger will not corrode or leach metals, so it is completely safe for reef, marine, and freshwater systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it heat as well as cool?\u003c\/strong\u003e\u003cbr\u003eYes. Each TK unit has a built-in heater and a single thermostat, so one device both warms and cools your tank to a precise set point.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I connect it?\u003c\/strong\u003e\u003cbr\u003eIt plumbs inline with a dedicated pump and tubing. Choose a pump that matches the flow range of your model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is this a special order?\u003c\/strong\u003e\u003cbr\u003eThese are large, made-to-order units, so we bring in your chosen size on request. Reach out any time and we will confirm current lead time and freight before your order ships.\u003c\/p\u003e","brand":"TECO","offers":[{"title":"TECO TK500 1\/6 HP - Up to 120 Gal.","offer_id":48881370497243,"sku":"TK500H","price":1469.99,"currency_code":"USD","in_stock":true},{"title":"TECO TK1000 1\/4 HP - 60 to 200 Gal.","offer_id":48878745256155,"sku":"TK1000H","price":1759.99,"currency_code":"USD","in_stock":true},{"title":"TECO TK2000 1\/3 HP - 130 to 500 Gal.","offer_id":48881370530011,"sku":"TK2000H","price":2179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_0f138859-3ad9-4149-bec1-f887a19ede5b.jpg?v=1781558625","url":"https:\/\/squeakysaquatics.com\/products\/teco-tk-aquarium-chiller-heater","provider":"Squeaky's Aquatics","version":"1.0","type":"link"}